INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c70cacf9312e056cb9587d5092f386f6ce8c77132399b170649684a07c455c1', 
    '8OhwFrlDB9SKGVv0IesGpONuAQLFTtCp99sb7g+AIwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)